Occurrence Details


Occurrence Number:
116B 058
Occurrence Name:
Subtract
Occurrence Type:
Hard-rock
Status:
Showing
Date printed:
4/29/2025 5:28:33 PM

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General Information
Capsule
Work History
Assessment Reports
References

General Information

Secondary Commodities: thorium, uranium
Aliases: Beta
Deposit Type(s): Uranium
Location(s): 64°25'4" N - -138°32'17" W
NTS Mapsheet(s): 116B07
Location Comments: .5 Kilometres
Hand Samples Available: No
Last Reviewed:

Capsule

Work History

Staked as the Beta cl (YA10079) in Apr/77 following airborne spectrometer surveys in 1976 by Urangesellschaft L, which explored with mapping and a grid scintillometer survey in 1977 and mapping, geochemical and radiometric surveys in 1979.

Capsule Geology

The claims cover an area of anomalous radioactivity in syenite and quartz monzonite of the Middle Cretaceous Tombstone stock. Aplite dykes cutting the syenite give strongly anomalous uranium and thorium values and samples taken by Urangesellschaft returned assays up to 0.16 kg/tonne U and 0.95 kg/tonne Th.

References

GEOLOGICAL SURVEY OF CANADA Paper 68-68, p. 16.

MINERAL INDUSTRY REPORT 1977, p. 53-54.

URANGESELLSCHAFT CANADA LTD, 1978. Assessment Report *#061932 by anonymous.

URANGESELLSCHAFT CANADA LTD, 1978. Assessment Report *#062003 by anonymous.

URANGESELLSCHAFT CANADA LTD, Feb/79. Assessment Report *#090275 by J.A. Brophy.

URANGESELLSCHAFT CANADA LTD, Nov/79. Assessment Report *#090510 by J.B. Williams and H.J. Weyer.

YUKON GEOLOGY AND EXPLORATION 1979-80, p. 285.

Work History

Date Work Type Comment
12/31/1979 Geochemistry
12/31/1979 Geology
12/31/1979 Ground Geophysics Radiometric survey.
12/31/1977 Ground Geophysics
12/13/1977 Geology
12/13/1977 Other
12/13/1976 Airborne Geophysics
12/13/1976 Geology

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
090275 1977 Report on Geological Mapping and Radiometric Surveys [on the] Beta Claim Group Rock - Geochemistry, Detailed Bedrock Mapping - Geology, Detailed Surficial Mapping - Geology, Gamma-ray Spectrometry - Ground Geophysics, Prospecting - Other
062003 1977 [1977 Reconnaissance Work on the TETA and BETA Claims] Rock - Geochemistry, Detailed Bedrock Mapping - Geology, EM - Ground Geophysics, Gamma-ray Spectrometry - Ground Geophysics, Magnetics - Ground Geophysics, Cursory Property Visit - Other
090183 1977 Geochemistry, Geology, and Radiometric Survey on the TING, NOTING, and PROSPECTING Claims Gamma-Ray Spectrometry - Airborne Geophysics, Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Water - Geochemistry, Bedrock Mapping - Geology, Gamma-ray Spectrometry - Ground Geophysics, Petrographic - Lab Work/Physical Studies, Prospecting - Other
090184 1976 Report on Geochemistry, Geology and Radiometric Survey on the NEBULOUS 1-33 Claims Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Water - Geochemistry, Gamma-ray Spectrometry - Ground Geophysics, Petrographic - Lab Work/Physical Studies

Related References

Number Title Page(s) Reference Type Document Type
ARMC006891 Fig. U-TS2 - Geochemistry map - Tombstone area - Ukon joint venture Property File Collection Geochemical Map
ARMC006890 Fig. U-TS1 - Radiometrics map - Tombstone area - Ukon joint venture Property File Collection Geophysical Map